Asus AR1000 Manuel de référence du matériel - Page 31

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IV. Hardware Setup

Power Module Rating

The power modules are rated at 350W each and have passive current shar-

ing on all outputs. Each power module supplies up to 350W to share the

load, but two modules combined do not provide 700W. If one power mod-

ule fails, 350W load is supported by using the other power module.

NOTE

This product has autoranging input to accommodate 220V-240V

or 110-120V. You do not have to set it manually.

If any of the power modules fails to provide a voltage on any of its outputs,

an audible alarm (located in the frame) will sound and the failed power

module's LED will turn OFF. The power module's status LED lights when

both input and output voltages are stable and darkens if either the input or

output voltages fail. If the alarm sounds, perform the following steps:

1. Remove the power cord to the failed power module (with unlit LED).

2. Remove the two screws and slide the failed power module out. The

alarm should stop. If not, there may be a problem with the other module

or with the redundant power supply frame (very unlikely).

3. Reinsert the failed power module and plug in the AC cord to confirm.

4. If the alarm sounds again, remove the failed power module and replace

it with a good one as soon as possible.

AR1000 RAID Subsystem Hardware Reference Guide